Beschrijving
Hydrochloric acid 37 % fuming, extra pure is a concentrated mineral acid with empirical formula HCl, CAS number 7647-01-0 and EG nr. 231-595-7. It offers a molar mass of 36,46 g/mol and a density of 1,19 g/cm³, making it suitable for demanding laboratory synthesis, acidification and analytical work where an extra-pure fuming grade is specified. This variant is supplied in a 1 l glass bottle, supporting controlled handling of the corrosive liquid in chemical and research environments. Widely used as a strong acid reagent in organic and inorganic procedures, it fits workflows that require high-concentration HCl for pH adjustment, salt formation or sample preparation. The product is available from manufacturer Carl ROTH as part of standard laboratory chemical ranges. Laboratories should apply appropriate acid-resistant equipment and safety measures when dispensing and storing this fuming grade. Pack size and glass packaging support routine bench and preparative use.
This article is part of Acids, in Acids & bases.
Key features
- Assay: 36,5-38,0 %
- Density (20 °C): 1,18-1,19
- Free chlorine (Cl): ≤0,0001 %
- Sulphate (SO4): ≤0,0002 %
- Heavy metals (as Pb): ≤0,0002 %
- Iron (Fe): ≤0,0001 %
- Arsenic (As): ≤0,0001 %
- Ash content (as SO4): ≤0,0005 %
- CAS number: 7647-01-0
- Pack sizes: 1 l, 2.5 l
- EG nr.: 231-595-7
- Molar mass: 36,46 g/mol
- Density: 1,19 g/cm³
- UNSPSC: 41116105
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
GevaarHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Hydrochloric acid 37 % fuming, extra pure, 1 l glass
What is this article?
Hydrochloric acid 37 % fuming, extra pure, 1 l glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Zuren, inside Zuren & basen, in Chemicaliën.
An acid on this shelf is the substance itself, concentrated or as a stated solution: hydrochloric, sulfuric, nitric, acetic and the rest. Concentration, purity and the trace metals decide the use. A concentrated acid and a volumetric solution of the same name are different products, and both burn.
An acid donates a proton. A base accepts one. In the bottle, the practical differences are the concentration, the purity and the anion or cation that comes along. Concentrated mineral acids are a different article from a dilute volumetric solution. The water in the acid, and the trace metals, decide whether it can be used for analysis. Check the substance on PubChem and the classification on ECHA CLP. Transport is the UNECE dangerous-goods framework. The legal texts are the CLP Regulation and REACH.
Which category should I open next?
The category is Zuren & basen. The sub-category is Zuren. The catalogue is Chemicaliën.
Shelves beside this one are Basen & alkaliën.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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